9965260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16073}}^1$

素因数の和:16113

約数の個数: 24

約数和(自身を含む): 21603456

約数和(自身を除く): 11638196

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 16073, 32146, 64292, 80365, 160730, 321460, 498263, 996526, 1993052, 2491315, 4982630, 9965260]

約数ペア:

[(1, 9965260), (2, 4982630), (4, 2491315), (5, 1993052), (10, 996526), (20, 498263), (31, 321460), (62, 160730), (124, 80365), (155, 64292), (310, 32146), (620, 16073)]